How to get my custom categories to appear in the sidebar?

Hi Dave...I'll include some screen shots. I don't see any categories other than Logins and Identities in the sidebar. I would assume that is a sorting option, whereby I could select one and then see the associated items in the column to the right. I can't seem to locate how to get other categories, as shown in the link you provided, such as Notes, Credit Cards or Documents, to show up in that sidebar list. You can also see that I've started creating my own Categories based on tags. This allows me to select one and view all items tagged as such. And, you can see the Categories section on the example in the image, but as mentioned, I don't see how that is useful and relates to any feature that could allow me to view those categories.